Pickthorn, W.J., Goldfarb, R.J., and Leach, D.L., 1987, Mesothermal gold; a metamorphic connection?, in Sachs, J.S., ed., USGS research on mineral resources, 1987; programs and abstracts: U.S. Geological Survey Circular 995, p. 57-57.
This publication is part of a larger work. Please see C 995 for more information.